SICK sensor one of the world’s leading producers of sensors and sensor solutions for industrial applications. SICK is a technology and market leader in Factory and Logistics Automation as well as Process Automation. The sensor range are: Laser Sensors, Cylinder Sensors, Photoelectric Sensors, Fork Sensors, Encoders, Color Sensors, Distance Sensor, Contrast Sensor, Color Sensor, Inductive Proximity Sensors, Fiber Optic Sensor with our signature range sick sensor intelligence.
Part Number: 1025891
Photoelectric Sensor Model: WT18-3N110
OEM Spec Ref
Features
| Sensor/ detection principle |
Photoelectric proximity sensor, Background suppression |
| Dimensions (W x H x D) |
17.6 mm x 75.5 mm x 33.5 mm |
| Housing design (light emission) |
Rectangular |
| Sensing range max. |
10 mm … 700 mm 1) |
| Sensing range |
50 mm … 700 mm 1) |
| Type of light |
Infrared light |
| Light source |
LED 2) |
| Light spot size (distance) |
Ø 20 mm (400 mm) |
| Wave length |
870 nm |
| Adjustment |
Potentiometer, 4 turns |
Mechanics/electronics
| Supply voltage |
10 V DC … 30 V DC 1) |
| Ripple |
< 5 Vpp 2) |
| Current consumption |
55 mA 3) |
| Switching output |
NPN |
| Output function |
Complementary |
| Switching mode |
Light/dark switching |
| Output current Imax. |
100 mA |
| Response time |
< 700 µs 4) |
| Switching frequency |
700 Hz 5) |
| Connection type |
Cable, 4-wire, 2 m 6) |
| Cable material |
PVC |
| Circuit protection |
A 7)
C 8)
D 9) |
| Weight |
120 g |
| Housing material |
Plastic, ABS |
| Optics material |
Plastic, PMMA |
| Enclosure rating |
IP67 |
| Ambient operating temperature |
–40 °C … +60 °C |
| Ambient storage temperature |
–40 °C … +75 °C |
| UL File No. |
NRKH.E181493 & NRKH7.E181493 |
